Undead Fortress

"City?!"

"Above town is city!"

Xiao Mu and Xiao Hui looked at the majestic city before them, unable to see any trace of the former town.

"This is simply unbelievable."

Even Ruby began to envy the special abilities of these extraterrestrial visitors. They did nothing, yet a city appeared out of thin air.

The system's power was indeed formidable.

The vibrations within the city were gradually subsiding and would soon cease. The city also included many houses, though Alex wasn't sure what they were for.

The undead were equally baffled, staring at the city, not understanding why such a transformation had occurred.

Finally, the town fully upgraded to a city, and the vibrations stopped.

A black, eerie city now stood at the edge of the Dark Forest.

The forest, city, and land, all composed of decay and withering, had become one.